Concepedia

R. Kumai

RK

5

Publications

160

Citations

5

H-Index

2008

Active since

Affiliations

Tokushima University(Current)

Japan Society for the Promotion of Science

Asahi Glass (Japan)

Asahi Glass (Belgium)

R. Kumai is an author at Tokushima University specializing in applied physics, engineering, and materials science.

Top concepts

EngineeringApplied PhysicsMaterial ScienceLaser-surface InteractionsLaser ApplicationsPhysicsPhotonicsMicrostructureSurface ScienceMicrofabrication

Publications per year

2008–2011

5

Publications

5

Raman spectroscopic study of femtosecond laser-induced phase transformation associated with ripple formation on single-crystal SiC

Makoto Yamaguchi, Shigeru Ueno, R. Kumai et al. · Applied Physics A · 2010 · 62 citations

Materials Science, Photonics, Advanced Laser Processing +8

Cross-sectional TEM analysis of laser-induced ripple structures on the 4H–SiC single-crystal surface

Tatsuya Okada, Hiroki Kawahara, Yoichiro Ishida et al. · Applied Physics A · 2008 · 34 citations

Materials Science, Advanced Laser Processing, Cross-sectional Tem Analysis +9

Cross-sectional morphological profiles of ripples on Si, SiC, and HOPG

Takuro Tomita, R. Kumai, Shigeki Matsuo et al. · Applied Physics A · 2009 · 26 citations

Materials Engineering, Materials Science, Engineering +7

Microscopic analysis of carbon phases induced by femtosecond laser irradiation on single-crystal SiC

Takuro Tomita, Tatsuya Okada, Hiroyuki Kawahara et al. · Applied Physics A · 2010 · 25 citations

Materials Science, Femtosecond Laser Irradiation, Engineering +11

Surface roughness assisted 100 kHz femtosecond laser induced nanostructure formation on silicon surface

Takuro Tomita, R. Kumai, Hidenori Nomura et al. · Applied Physics A · 2011 · 13 citations

Materials Science, Advanced Laser Processing, Engineering +12

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